Infinite Resize Script -
If you are looking for a specific script to perform these tasks, two of the most popular community-standard tools are:
They handle locked layers, parented objects, 3D layers, and cameras, ensuring spatial relationships remain intact. Infinite Resize Script
A "name your own price" tool available on aescripts.com. It is widely used for batch-resizing keyframes, vectors, and 3D layers recursively. If you are looking for a specific script